This information applies to the latest version
DxO PureRAW can be activated on a total of two personal computers, as long as it is never run on more than one computer at a time. You may install DxO PureRAW on both Mac and PC with the same license.
Please note:
If you use multiple user accounts on the same computer, the software must be activated separately for each account. This still counts as only one activation for that computer.
If you use different operating systems on the same computer (e.g., in a dual-boot setup), each system requires its own activation, and each counts as a separate activation.